Cores, stranded structure, shields and
jacket materials must compensate for high alternating bending loads as well as cable diameter changes due to torsional movements. For the said specific stress in the three-dimensional area, the structure of
robot cables must have a combination of soft and sliding construction elements. Filling elements are used which can absorb occurring forces such as torsions. For this purpose, PTFE elements and rayon threads are installed. chainflex robot cables also contain a special combination of PTFE liners so that the torsion-optimised shield assemblies can carry out necessary compensatory movements.